Enterprise is really the only one of the three "To Boldly Go" Trek series that could actually live up to its premise because it was set in a period of time where space truly was "the Final Frontier". TOS and TNG couldn't truly fulfill the tenets of that premise because there was actually very little space that hadn't been explored by the periods of time in which they were set.

__________________Starbuck: We're all friendlies. So, let's just... be friendly.
"There is no 'supposed to be.' It's an adaptation, a word that literally means change. Why bother making a new version if it doesn't offer a fresh approach?" - Christopher L. Bennett